YASKAWA 1000 Series Installation Manual page 18

5 Installation Procedure
4.
Prepare and connect the wire ends as shown in
Wire Gauges and Tightening Torques on page 25
tightening torque is applied to each terminal. Take particular precaution to ensure
that each wire is properly connected and wire insulation is not accidentally pinched
into electrical terminals.
WARNING! Fire Hazard. Tighten all terminal screws according to the specified tightening torque. Loose
electrical connections could result in death or serious injury by fire due to overheating electrical connections.
Tightening screws beyond the specified tightening torque may result in erroneous operation, damage the
terminal block, or cause a fire.
NOTICE: Heat shrink tubing or electrical tape may be required to ensure that cable shielding does not
contact other wiring. Insufficient insulation may cause a short circuit and damage the option or drive.
Figure 6
Figure 7
Loosen the screws and
insert the wire into the
opening on the terminal block.
To PG at motor
(do not solder ends)
18
Shield
PG option terminal
FE/SD
Figure 6 Preparing Ends of Shielded Cable
Option terminal block
Figure 7 Preparing and Connecting Cable Wiring
YASKAWA ELECTRIC TOBP C730600 37C 1000-Series Option PG-X3 Installation Manual
Figure 6
Insulation
Ground Terminal
Shield sheath
(Insulate with electrical tape
or shrink tubing)
Screwdriver blade size
Blade depth of
0.4 mm or less
Blade width of
2.5 mm or less
Pull back the shielding and lightly twist the end
with fingers, keeping the ends from fraying.
and Figure 7.
to confirm that the proper
PG at motor
X3
about 5.5 mm (7/32")
When not using crimped
insulated sleeves
Refer to
X3